Robot polishing and deburring equipment

Abstract

The utility model discloses robot polishing and deburring equipment in the field of polishing equipment, which comprises a cabinet shell, a control panel connected to the side surface of the cabinet shell, an indicating lamp connected to the top of the cabinet shell, a protective cover rotatably connected to the side surface of the cabinet shell, and a manipulator arranged in the cabinet shell, the moving end of the manipulator is connected with a polishing connecting piece, and the fixed end of the manipulator is connected with the inner wall of the cabinet shell; the side face of the machine cabinet shell is connected with a sliding assembly in a sliding mode, the top of the rotary disc is connected with a positioning supporting piece, the top of the positioning supporting piece is connected with a limiting component, and the polishing connecting piece is connected with a polishing component. According to the device, an effective wind field can be formed in the polishing process through the fan blades installed on the side face of the polishing head, so that chippings generated during polishing are blown off, and the problems that the chippings influence parts and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to robot grinding and deburring equipment. Background Art

[0002] Robotic grinding and deburring equipment is a dedicated, standalone machine designed specifically for surface grinding in the manufacturing and processing industries to remove burrs, flash, and surface irregularities. Combining an industrial robot, grinding tools, and advanced control software, this equipment performs grinding tasks with precision and efficiency. The use of robotic grinding and deburring equipment not only improves production efficiency and product quality, but also enhances the working environment and reduces reliance on manual labor. It is a key manifestation of the trend toward intelligent and automated manufacturing in modern manufacturing.

[0003] Chinese patent publication number CN220408152U discloses a new type of robotic grinding and deburring equipment, including a robotic arm, a loading platform, a conveyor belt, a grinder and polisher, a deburring component and a controller. The grinding and deburring equipment also includes a leveling base and a support frame; the support frame, loading platform, conveyor belt, grinder and polisher, deburring component and controller are all arranged on the leveling base; the support frame includes a support table; the support table is arranged on the upper side of the loading platform; the robotic arm is arranged at the upper end of the support table. Through this utility model, the occupied area of ​​the grinding and polishing equipment can be reduced and the factory working environment can be improved.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: when the above-mentioned device is used, the surface of the part is processed by a grinder and polisher, and a large amount of debris is generated on the surface of the part during the processing. The debris blocks the grinder and polisher, resulting in a decrease in the processing accuracy of the part surface. Therefore, the above-mentioned device needs to be manually cleaned when in use. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] The purpose of the present invention is to address the technical problems existing in the background technology. The present invention proposes a robot grinding and deburring device. The present invention can effectively improve the automatic cleaning effect during the parts grinding process through this device. The fan blades installed on the side of the grinding head can form an effective wind field during the grinding process, thereby blowing off the debris generated by grinding, avoiding problems such as the debris affecting the parts.

[0007] The utility model proposes a robot grinding and deburring device, which includes a cabinet shell, a control panel connected to the side of the cabinet shell, an indicator light connected to the top of the cabinet shell, the control panel and the indicator light are control-connected, a protective cover is rotatably connected to the side of the cabinet shell, a robot arm is arranged in the cabinet shell, a grinding connector is connected to the mobile end of the robot arm, and a fixed end of the robot arm is connected to the inner wall of the cabinet shell;

[0008] The side of the cabinet shell is slidably connected to a sliding assembly, the top of the sliding assembly is slidably connected to a tray, the top of the tray is rotatably connected to a turntable, the top of the turntable is connected to a positioning support, the top of the positioning support is connected to a limiting component, and the polishing connector is connected to a polishing component.

[0009] By adopting the above technical solution, this solution can achieve the effect of high-precision automatic grinding processing on the surfaces of parts of different shapes through the combined structure of the grinding component and the robot arm, thereby reducing the labor cost of the device.

[0010] Preferably, the limiting component includes a limiting shell connected to the top of the positioning support, a sliding limiting piece is connected to the top of the limiting shell, a through hole is provided on the side of the limiting shell, and three elastic limiting pieces are slidably provided on the side of the limiting shell.

[0011] By adopting the above technical solution, this solution can effectively limit and fix the parts when they are installed on the turntable through the structure of the elastic limiter, avoiding problems such as misalignment of the parts during the process of following the rotation of the turntable.

[0012] Preferably, a sliding groove is provided on the top of the elastic limiting member, and the inner wall of the sliding groove is slidably connected to the sliding limiting member.

[0013] By adopting the above technical solution, the present solution can avoid the elastic limiting member from tilting through the structure of the sliding groove and the sliding limiting member, thereby ensuring the limiting accuracy of the device.

[0014] Preferably, the grinding component includes a motor housing connected to the side of the grinding connector, a grinding motor is connected inside the motor housing, a connecting joint is fixedly connected to the bottom output end of the grinding motor, and a grinding head is detachably connected to the bottom of the connecting joint.

[0015] By adopting the above technical solution, the present solution can effectively improve the replacement efficiency of the device through the detachable grinding head structure, so that the corresponding grinding head can be replaced according to different types of parts.

[0016] Preferably, the grinding connecting part is connected to a high-speed motor on the side away from the motor housing, the output end of the high-speed motor is fixedly connected to a rotating bracket, the rotating bracket is rotatably connected to a plurality of fan blades, the side of the fan blades is rotatably connected to a spring, the center of the rotating bracket is connected to a connecting column on the side away from the high-speed motor, and the end of the spring away from the fan blades is connected to the side of the connecting column.

[0017] By adopting the above technical solution, this solution can generate centrifugal force on the fan blades by driving the fan blades to rotate through the structure of the high-speed motor, so that the fan blades open under the action of the centrifugal force, thereby achieving a blowing effect.

[0018] Preferably, the protective cover is a transparent protective cover, and a connecting buckle is provided on the side of the protective cover, and the connecting buckle is connected to the side of the cabinet shell.

[0019] By adopting the above technical solution, the protective cover structure can facilitate the staff to observe

[0020] Preferably, the sliding assembly includes a sliding connector slidably connected to the side of the inner wall of the cabinet shell, an end of the sliding connector away from the cabinet shell is connected to a blocking plate, and the width of the tray is smaller than the width of the inner wall of the cabinet shell.

[0021] By adopting the above technical solution, this solution can form a closed space by combining the blocking plate with the cabinet shell, thereby improving the working stability of the robot arm.

[0022] Preferably, a rotating motor is provided in the tray, and an output end of the rotating motor is connected to the bottom of the turntable.

[0023] By adopting the above technical solution, the present solution can ensure the stable rotation of the turntable by rotating the motor, thereby reducing the error in the grinding process of the parts.

[0024] In summary, the present invention has at least one of the following beneficial effects:

[0025] The rotating folding fan blades of this device can prevent the high-speed motor from rotating while the robot arm drives the grinding head to move, so that the fan blades are closed toward the center by the spring force without the action of centrifugal force, reducing the space occupied by the fan blades, making the movement process of the robot arm more flexible and avoiding interference between the parts of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a front view of an embodiment of the robot grinding and deburring device of the utility model;

[0028] Figure 2 for Figure 1 Figure A in the middle;

[0029] Figure 3 This is a side view of the sliding assembly in an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the robot arm in the embodiment of the present utility model;

[0031] Figure 5 This is a structural diagram of a polished connector in an embodiment of the present utility model;

[0032] Figure 6 for Figure 5 Side view of

[0033] Figure markings: 1. Cabinet housing; 2. Control panel; 3. Indicator light; 4. Protective cover; 5. Robot arm; 6. Polishing connector; 7. Sliding assembly; 8. Tray; 9. Turntable; 10. Blocking plate; 11. Positioning support; 12. Limiting component; 1201. Limiting housing; 1202. Sliding limiting component; 1203. Elastic limiting component; 13. Polishing component; 1301. Motor housing; 1302. Polishing motor; 1303. Connecting joint; 1304. Polishing head; 1305. High-speed motor; 1306. Rotating bracket; 1307. Fan blade; 1308. Spring; 1309. Connecting column. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 The utility model is described in further detail.

[0035] Example 1

[0036] like Figures 1-6 As shown, in order to solve the existing problems, in this embodiment, the utility model discloses a robot grinding and deburring device, including a cabinet housing 1, a control panel 2 is connected to the side of the cabinet housing 1, an indicator light 3 is connected to the top of the cabinet housing 1, the control panel 2 is controlled and connected to the indicator light 3, a protective cover 4 is rotatably connected to the side of the cabinet housing 1, a robot arm 5 is provided in the cabinet housing 1, a mobile end of the robot arm 5 is connected to a grinding connector 6, and a fixed end of the robot arm 5 is connected to the inner wall of the cabinet housing 1;

[0037] The cabinet shell 1 is slidably connected to the side of the sliding component 7, the top of the sliding component 7 is slidably connected to the tray 8, the top of the tray 8 is rotatably connected to the turntable 9, the top of the turntable 9 is connected to the positioning support 11, the top of the positioning support 11 is connected to the limiting component 12, and the polishing connector 6 is connected to the polishing component 13.

[0038] The limiting component 12 includes a limiting housing 1201 connected to the top of the positioning support 11, a sliding limiting member 1202 is connected to the top of the limiting housing 1201, a through hole is provided on the side of the limiting housing 1201, and three elastic limiting members 1203 are slidably provided on the side of the limiting housing 1201;

[0039] Furthermore, a sliding groove is provided on the top of the elastic limiting member 1203 , and the inner wall of the sliding groove is slidably connected to the sliding limiting member 1202 .

[0040] The grinding component 13 includes a motor housing 1301 connected to the side of the grinding connector 6, a grinding motor 1302 is connected to the motor housing 1301, a connecting joint 1303 is fixedly connected to the output end of the bottom of the grinding motor 1302, and a grinding head 1304 is detachably connected to the bottom of the connecting joint 1303;

[0041] Furthermore, the grinding connecting member 6 is connected to a high-speed motor 1305 on the side away from the motor housing 1301, and the output end of the high-speed motor 1305 is fixedly connected to a rotating bracket 1306, and the rotating bracket 1306 is rotatably connected to a plurality of fan blades 1307, and the fan blades 1307 are rotatably connected to the side of the spring 1308. The center of the rotating bracket 1306 is connected to a connecting column 1309 on the side away from the high-speed motor 1305, and the end of the spring 1308 away from the fan blades 1307 is connected to the side of the connecting column 1309.

[0042] The specific working principle is: this device can achieve the effect of automatic grinding processing of parts. When this device is used, the parts to be ground are placed on the turntable 9. At this time, the combination of the limiting shell 1201 and the elastic limiting member 1203 on the top of the positioning support 11 can be used to abut and limit the limiting groove at the center position of the part, thereby ensuring that the part is in a stationary state relative to the turntable 9 during the process of following the turntable 9 to rotate.

[0043] After the part is fixed on the top of the turntable 9, the tray 8 and the sliding assembly 7 are pushed into the cabinet shell 1. At this time, the blocking plate 10 and the cabinet shell 1 are combined to form a sealed environment. At this time, the robot 5 is controlled by the control panel 2. The robot 5 is an existing multi-axis robot structure. The robot 5 drives the grinding connector 6 to move, thereby realizing the effect of grinding any processing surface of the part by this device.

[0044] When the grinding connector 6 moves under the drive of the robot arm 5, the grinding motor 1302 drives the grinding head 1304 to rotate at high speed, thereby achieving the grinding effect of the device. The combined structure of the connecting joint 1303 can make it easy to replace the grinding head 1304 of the device.

[0045] When the grinding head 1304 is in working state, the high-speed motor 1305 starts to rotate, and the fan blades 1307 can be unfolded through the centrifugal force of the rotation, thereby increasing the windward area of ​​the fan blades 1307. The rotation of the fan blades 1307 can effectively improve the wind field effect of the device, thereby improving the efficiency of the device in blowing off the debris generated by grinding on the surface of the parts, and avoiding the impact of the debris on the grinding surface.

[0046] When the grinding head 1304 is not in working state, the robot arm 5 drives the grinding connector 6 to move. At this time, the high-speed motor 1305 is in a stationary state, and the fan blades 1307 rotate and shrink toward the center under the action of the spring 1308, thereby reducing the space occupied by the fan blades 1307 and avoiding interference of the grinding connector 6 during the movement process.

[0047] Example 2

[0048] like Figures 1-6 As shown, in order to solve the existing problems in this embodiment, based on the same concept as the above-mentioned embodiment 1, the robot grinding and deburring equipment also includes: the protective cover 4 is a transparent protective cover 4, and a connecting clip is provided on the side of the protective cover 4, and the connecting clip is connected to the side of the cabinet shell 1.

[0049] The sliding assembly 7 includes a sliding connector that is slidably connected to the side of the inner wall of the cabinet shell 1. The end of the sliding connector away from the cabinet shell 1 is connected to a blocking plate 10. The width of the tray 8 is smaller than the width of the inner wall of the cabinet shell 1.

[0050] A rotating motor is provided in the tray 8 , and an output end of the rotating motor is connected to the bottom of the turntable 9 .

[0051] The specific working principle is: compared with traditional devices, this device can improve the efficiency of cleaning debris on the surface of parts, avoiding the need for manual cleaning after the parts are processed. At the same time, this device uses a foldable fan blade 1307 structure to reduce the space occupied by the fan blade 1307 inside the cabinet shell 1, thereby reducing the risk of interference between the parts of this device.

[0052] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A robot grinding and deburring device, comprising a cabinet housing (1), a control panel (2) connected to the side of the cabinet housing (1), an indicator light (3) connected to the top of the cabinet housing (1), the control panel (2) and the indicator light (3) being control-connected, characterized in that: The cabinet shell (1) is rotatably connected to a protective cover (4) on its side, a robot arm (5) is provided inside the cabinet shell (1), a movable end of the robot arm (5) is connected to a polishing connector (6), and a fixed end of the robot arm (5) is connected to the inner wall of the cabinet shell (1); The side of the cabinet shell (1) is slidably connected to a sliding assembly (7), the top of the sliding assembly (7) is slidably connected to a tray (8), the top of the tray (8) is rotatably connected to a turntable (9), the top of the turntable (9) is connected to a positioning support (11), the top of the positioning support (11) is connected to a limiting component (12), and the polishing connector (6) is connected to a polishing component (13).

2. The robot grinding and deburring equipment according to claim 1, characterized in that: The limiting component (12) comprises a limiting shell (1201) connected to the top of the positioning support (11); a sliding limiting component (1202) is connected to the top of the limiting shell (1201); a through hole is provided on the side of the limiting shell (1201); and three elastic limiting components (1203) are slidingly provided on the side of the limiting shell (1201).

3. The robot grinding and deburring equipment according to claim 2, characterized in that: A sliding groove is provided on the top of the elastic limiting member (1203), and the inner wall of the sliding groove is slidably connected to the sliding limiting member (1202).

4. The robot grinding and deburring equipment according to claim 1, characterized in that: The grinding component (13) comprises a motor housing (1301) connected to the side of the grinding connector (6); a grinding motor (1302) is connected inside the motor housing (1301); a connecting joint (1303) is fixedly connected to the output end at the bottom of the grinding motor (1302); and a grinding head (1304) is detachably connected to the bottom of the connecting joint (1303).

5. The robot grinding and deburring equipment according to claim 4, characterized in that: The polishing connecting member (6) is connected to a high-speed motor (1305) on a side away from the motor housing (1301); the output end of the high-speed motor (1305) is fixedly connected to a rotating bracket (1306); the rotating bracket (1306) is rotatably connected to a plurality of fan blades (1307); the fan blades (1307) are rotatably connected to the side surfaces of the fan blades (1307); a connecting column (1309) is connected to the side of the center of the rotating bracket (1306) away from the high-speed motor (1305); and one end of the spring (1308) away from the fan blades (1307) is connected to the side surface of the connecting column (1309).

6. The robot grinding and deburring equipment according to claim 1, characterized in that: The protective cover (4) is a transparent protective cover (4), and a connecting buckle is provided on the side of the protective cover (4), and the connecting buckle is connected to the side of the cabinet shell (1).

7. The robot grinding and deburring equipment according to claim 1, characterized in that: The sliding assembly (7) comprises a sliding connector slidably connected to the side of the inner wall of the cabinet shell (1); an end of the sliding connector away from the cabinet shell (1) is connected to a blocking plate (10); and the width of the tray (8) is smaller than the width of the inner wall of the cabinet shell (1).

8. The robot grinding and deburring equipment according to claim 1, characterized in that: A rotating motor is provided in the tray (8), and an output end of the rotating motor is connected to the bottom of the turntable (9).

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